TECPLOT

I have a problem with TECPLOT and since it is the CFD post-processing, there might be some people here who can help me out.

Problem is when I make a slice, switch off all zones except for the one that I created:

1. when I switch on "grid", I see a lot of extra lines on the screen, which some of them make some of the cells half and as such I see triangles, and some of them are just some random lines. This is so bothering and unfortunately this affects the velocity vectots.

2. when I switch on "contours", I see some of the cells are white (I believe this is a consequence of the problem that I mentioned above, because most of the white areas are triangular).

This is kind of disappointing for TECPLOT.

Anywhow, any advice of any kind so that I can see my original and correct mesh and contours would be appriciated.

Put the above two lines in the starting for data files.... the write the data in the columns as X, Y, U and V; NI & NJ are the number of points in x- and y- directions

If number of columns of more or less, change the variable accordingly in the first line.. the X, Y, U & V are just representations.. you can keep any name there. Dont leave any row in between the data...

Put the above two lines in the starting for data files.... the write the data in the columns as X, Y, U and V; NI & NJ are the number of points in x- and y- directions

If number of columns of more or less, change the variable accordingly in the first line.. the X, Y, U & V are just representations.. you can keep any name there. Dont leave any row in between the data...